The invention relates to the technical field of stringer reinforced co-curing wall plate preparation, in particular to a stringer end hard cover plate and a processing technology of a cap-shaped stringer reinforced co-curing wall plate. The stringer end hard cover plate comprises a rubber core mold attaching part, the rubber core mold attaching part comprises a first attaching part and a second attaching part which are connected, fixing parts are further arranged on the two sides of the rubber core mold attaching part respectively, and fixing holes are formed in the fixing parts respectively. Each retention part is connected with the rubber core mold fitting part through a cover plate R area; the thicknesses of the first fitting parts are equal; and the thickness of the second attaching part is gradually reduced. According to the stringer end hard cover plate, it can be guaranteed that the skin and cap bottom area of the stringer end is good in surface quality, even in thickness and stable and reliable in forming quality by assembling the stringer end hard cover plate, and the stringer end hard cover plate is also suitable for forming of co-curing stiffened wall plates of a multi-rib structure.
本发明涉及长桁加筋共固化壁板制备技术领域,特别是涉及一种长桁端头硬质盖板及帽形长桁加筋共固化壁板的加工工艺。所述长桁端头硬质盖板包括橡胶芯模贴合部,所述橡胶芯模贴合部包括连接的第一贴合部和第二贴合部,所述橡胶芯模贴合部的两侧还分别设有固位部,各所述固位部上分别设有固位孔;各所述固位部与所述橡胶芯模贴合部通过盖板R区域连接;所述第一贴合部的厚度相等;所述第二贴合部的厚度逐渐减小。本发明的长桁端头硬质盖板,长桁端头通过组装该长桁端头硬质盖板可保证长桁端头蒙皮及帽底区域表面质量良好,厚度均匀,成型质量稳定可靠,并且长桁端头硬质盖板同样适用于多筋结构共固化加筋壁板的成型。
Processing technology of stringer end hard cover plate and cap-shaped stringer reinforced co-curing wallboard
一种长桁端头硬质盖板及帽形长桁加筋共固化壁板的加工工艺
2023-02-03
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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